What is the air quality trend in Prachin Buri Town?

Over the past 21 days, Prachin Buri Town had an average AQI of 66 based on station measurements. The worst day was 2026-09-05 with AQI 83.

How is Prachin Buri Town air quality measured?

Air quality in Prachin Buri Town is measured by ground-level monitoring stations that report PM2.5 and PM10 concentrations hourly. CERNS.IO aggregates readings from nearby stations and converts PM2.5 to the US EPA Air Quality Index (AQI) scale.

Air Quality History for Prachin Buri Town, Thailand

Name: Prachin Buri Town Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Prachin Buri Town, Thailand.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

429h

PM2.5 Station

429h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-09-05	83	70–101	27.1 µg/m³	15h	1
2026-09-04	80	62–142	25.8 µg/m³	21h	1
2026-09-03	81	57–103	26.1 µg/m³	19h	1
2026-09-02	74	60–89	22.9 µg/m³	19h	1
2026-09-01	66	47–83	19.4 µg/m³	17h	1
2026-08-31	57	39–71	15.3 µg/m³	21h	1
2026-08-30	62	38–79	17.4 µg/m³	21h	1
2026-08-29	63	39–130	18.0 µg/m³	22h	1
2026-08-28	60	14–82	16.9 µg/m³	22h	1
2026-08-27	62	51–74	17.2 µg/m³	23h	1
2026-08-26	57	39–76	15.3 µg/m³	24h	1
2026-08-25	67	53–86	19.5 µg/m³	22h	1
2026-08-24	67	55–90	19.8 µg/m³	22h	1
2026-08-23	58	45–76	15.6 µg/m³	22h	1
2026-08-22	55	39–69	14.2 µg/m³	23h	1
2026-08-21	67	50–80	19.7 µg/m³	23h	1
2026-08-20	57	14–73	15.5 µg/m³	22h	1
2026-08-19	71	53–129	21.3 µg/m³	24h	1
2026-08-18	63	47–80	17.8 µg/m³	23h	1
2026-08-17	65	52–89	18.7 µg/m³	18h	1
2026-08-16	75	70–86	23.6 µg/m³	6h	1

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